57251792

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:748

約数の個数: 60

約数和(自身を含む): 124170624

約数和(自身を除く): 66918832

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 683, 806, 1352, 1366, 1612, 2704, 2732, 3224, 5239, 5464, 6448, 8879, 10478, 10928, 17758, 20956, 21173, 35516, 41912, 42346, 71032, 83824, 84692, 115427, 142064, 169384, 230854, 275249, 338768, 461708, 550498, 923416, 1100996, 1846832, 2201992, 3578237, 4403984, 7156474, 14312948, 28625896, 57251792]

約数ペア:

[(1, 57251792), (2, 28625896), (4, 14312948), (8, 7156474), (13, 4403984), (16, 3578237), (26, 2201992), (31, 1846832), (52, 1100996), (62, 923416), (104, 550498), (124, 461708), (169, 338768), (208, 275249), (248, 230854), (338, 169384), (403, 142064), (496, 115427), (676, 84692), (683, 83824), (806, 71032), (1352, 42346), (1366, 41912), (1612, 35516), (2704, 21173), (2732, 20956), (3224, 17758), (5239, 10928), (5464, 10478), (6448, 8879)]